From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 24C8BC433B4 for ; Fri, 16 Apr 2021 10:02:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F2862610E6 for ; Fri, 16 Apr 2021 10:02:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240663AbhDPKCg (ORCPT ); Fri, 16 Apr 2021 06:02:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40380 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234291AbhDPKCg (ORCPT ); Fri, 16 Apr 2021 06:02:36 -0400 Received: from mail-wr1-x42c.google.com (mail-wr1-x42c.google.com [IPv6:2a00:1450:4864:20::42c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 14AAAC061574 for ; Fri, 16 Apr 2021 03:02:10 -0700 (PDT) Received: by mail-wr1-x42c.google.com with SMTP id m9so13354301wrx.3 for ; Fri, 16 Apr 2021 03:02:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=GKKdAl8sTCjyD3h49fD8H/B9Xtr5BUqLVnYWey2xHkk=; b=c81xgmPX84L1rkhHt6dCoaVYo1SVdRqvaQIBjVJIWcRSfFQ0DGa9VWBJ/DOR5j/gxg uWauO2fTa19WwMoHwJQSGHAJ3FAW3JhrmAdu7n4zwrJtZ4zN2NS8PtcPLgHF5kT6hyBg nLXv5HZqCFdWxHHJywJK+YXOAmk+Nh32ukBpCmqhpmXBd1xBJG09Ggw7METoqv4tPjyL Rmm0516gfp8gqhXwJJWogHPHCqDFLvv5YFoAV5UTlAmhZEpg/N5KAwnHkI1qHj505/b2 7yYXdzhsPiXqkRrNBINX8wSAVFmbffwjGTdIaJxQvgwgOKOUPe3Mh2asErrcv3gk+/GP 43xQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=GKKdAl8sTCjyD3h49fD8H/B9Xtr5BUqLVnYWey2xHkk=; b=QQfuIwBZDsNuFbc3qmKrCHHDqeXFiisbatCnvAwnt7OBsQDk15vmXFybUFwuOS+ONK J2Aq4FzOj1g+TWuDEwH2JQ3+qQ9lklZNFPcb+tbQgCbPpAN1UunTxjEA90MIzdRHmRWc A0mlIGEKTOaQ6GpgrcoJlAqA8VBgkXr92J8p67xYJkmuKWG4+Oaz4TA9dDUMno/w8JwH IJ1AanP2xa9fxbJ7yKbhpZfi+xUbeCD0WIdamLKMNVMaugJFSled07HYrq5poMK0ECKO 27Q0PV36+RYpHibHlNDTPsuq+IOqEdPEpb4qgRkhHENqminuCBZit+xnyb8i0Zs2wt0f qw8A== X-Gm-Message-State: AOAM532epmZm0xn6Yx6wjjAVFd37oI3pjgqCcGsbOLQXJfxiysWxB1Uq jysbaISQNtkw2KByPCXrJuiUQahddfU= X-Google-Smtp-Source: ABdhPJxiFvBtWm2/ITce5aCbM6gITr1Uag6hw+XA/WlzlYsZHBmJtQdFUmszgmxgl3UrcbZ1JVg9bA== X-Received: by 2002:adf:9042:: with SMTP id h60mr8099786wrh.362.1618567328865; Fri, 16 Apr 2021 03:02:08 -0700 (PDT) Received: from [10.8.0.194] ([195.53.121.100]) by smtp.gmail.com with ESMTPSA id l5sm9030224wro.4.2021.04.16.03.02.08 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 16 Apr 2021 03:02:08 -0700 (PDT) Subject: Re: [PATCH] setbuf.3: fix the error in section BUGS To: Zhiheng Li , Stefan Puiu Cc: "Michael Kerrisk (man-pages)" , linux-man References: <20210412074443.15363-1-phoenix_lzh@sina.com> <67c8cd43-4a0e-570a-4e4d-7539a3cd3ec8@gmail.com> <37c86142-a8a1-55ec-de3c-0fe48876860b@sina.com> <4fcc0db7-f9b9-a6ec-992b-84205e301618@sina.com> From: "Alejandro Colomar (man-pages)" Message-ID: Date: Fri, 16 Apr 2021 12:02:07 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.9.0 MIME-Version: 1.0 In-Reply-To: <4fcc0db7-f9b9-a6ec-992b-84205e301618@sina.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-man@vger.kernel.org Hi Zhiheng, On 4/16/21 11:28 AM, Zhiheng Li wrote: > Hi Stefan > > After doing some tests, I also found that the buffer was flushed out of > main. Thank you for telling me that. > Even if the following program can print "Hello, world!"(Just replace 100 > with BUFSIZ in your example), it is illegal. Because buf is used outside > the scope of buf when fulshing. > #include > int main(void) > { >     char buf[BUFSIZ]; >     setbuf(stdout, buf); >     printf("Hello, world!\n"); >     return 0; > } > So there is only a typo of 'stdout' in man pages. Could you fix it? Thanks. > Sure! Fixed. Thanks for the report :) Cheers, Alex -- Alejandro Colomar Linux man-pages comaintainer; https://www.kernel.org/doc/man-pages/ http://www.alejandro-colomar.es/